Topics: Carbon dioxide , Emissions , Membranes , Oxygen , Combustion , Carbon capture and storage , Electrodes , Heat , Separation (Technology) , Boundary-value problems

Optimization of Shell and Tube Heat Exchanger Networks

Ahmad Fakheri, Maryam Fazel

IMECE 2004; 19-27doi:https://doi.org/10.1115/IMECE2004-59513

Abstract

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Topics: Heat exchangers , Optimization , Shells , Temperature , Design , Fluids , Heat transfer

Development of an Advanced High Temperature Heat Exchanger Design for Hydrogen Production

Sundaresan Subramanian, Roald Akberove, Yitung Chen, Anthony E. Hechanova, Clayton Ray De Losier

IMECE 2004; 29-36doi:https://doi.org/10.1115/IMECE2004-59623

Abstract

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Topics: Design , Heat exchangers , High temperature , Hydrogen production , Heat transfer , Computational fluid dynamics , Fins , Flow (Dynamics) , Strips , Computer simulation

Advanced Microchannel Heat Exchangers: Structural Analysis

G. Kuang, B. Balachandran, Michael Ohadi, Yuan Zhao

IMECE 2004; 37-42doi:https://doi.org/10.1115/IMECE2004-59942

Abstract

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Topics: Heat exchangers , Microchannels , Structural analysis , Carbon dioxide , Compression , Design , Finite element methods , Refrigerants , Vapors , Weight (Mass)

Thermal Control Utilizing an Electrohydrodynamic Conduction Pump in a Two-Phase Loop With High Heat Flux Source

Seong-il Jeong, Jeffrey Didion

IMECE 2004; 43-50doi:https://doi.org/10.1115/IMECE2004-60210

Abstract

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Topics: Electrohydrodynamics , Heat conduction , Heat flux , Pumps , Electric fields , Fluids , Electrodes , Axial flow , Condensers (steam plant) , Design

Evaluation of the Temperature Oscillation Technique to Calculate Thermal Conductivity of Water and Systematic Measurement of the Thermal Conductivity of Aluminum Oxide – Water Nanofluid

P. Bhattacharya, S. Nara, P. Vijayan, T. Tang, W. Lai, P. E. Phelan, R. S. Prasher, D. W. Song, J. Wang

IMECE 2004; 51-56doi:https://doi.org/10.1115/IMECE2004-60257

Abstract

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Topics: Aluminum , Nanofluids , Oscillations , Temperature , Thermal conductivity , Water , Fluids , Heat , Particulate matter

Evaluation of Heat Transfer and Pressure Drop for the Heater-Core in an Automotive Heat Pump System

Amir Jokar, Steven J. Eckels, Mohammad H. Hosni

IMECE 2004; 57-65doi:https://doi.org/10.1115/IMECE2004-60824

Abstract

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Topics: Flow (Dynamics) , Heat exchangers , Heat pumps , Heat transfer , Pressure drop

Theoretical and Experimental Study of a Loop Heat Pipe at Positive Elevation

Po-Ya Abel Chuang, John M. Cimbala, Jack S. Brenizer, C. Thomas Conroy

IMECE 2004; 67-74doi:https://doi.org/10.1115/IMECE2004-60925

Abstract

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Topics: Heat pipes , Condensers (steam plant) , Elevations (Drawings) , Flow visualization , Steady state , Heat , Heat transfer , Neutron radiography , Stress , Testing

Estimation of Buoyancy Change of an NTE Capsule Using PCM

Yoshiyuki Yamaguchi, Koji Takanashi

IMECE 2004; 75-81doi:https://doi.org/10.1115/IMECE2004-61045

Abstract

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Topics: Buoyancy , Design , Water , Heat transfer , Phase change materials , Thermal expansion

Analytical Three-Dimensional Solution for Heat Sink Temperature

Antti Lehtinen, Reijo Karvinen

IMECE 2004; 83-89doi:https://doi.org/10.1115/IMECE2004-61062

Abstract

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Topics: Heat sinks , Temperature

A Numerical Study of the Heat Transfer Rate in a Helical Static Mixer

Ramin K. Rahmani, Theo G. Keith, Anahita Ayasoufi

IMECE 2004; 91-100doi:https://doi.org/10.1115/IMECE2004-61261

Abstract

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Topics: Heat transfer

Heat Transfer Devices With Self-Rewetting Fluids

Yoshiyuki Abe, Kotaro Tanaka, Takuya Yokoyama, Akira Iwasaki

IMECE 2004; 101-108doi:https://doi.org/10.1115/IMECE2004-61328

Abstract

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Topics: Fluids , Heat transfer , Heat pipes , Gravity (Force) , Water , Aircraft , Flight , Flow (Dynamics) , Heat transfer media , Surface tension

Validation of ASHRAE Equation to Find Evaporation Rates in Humid Cavity

Suma Kuravi, Dereje Agonafer

IMECE 2004; 109-116doi:https://doi.org/10.1115/IMECE2004-61942

Abstract

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Topics: Cavities , Evaporation , Computational fluid dynamics , Water , Vapor pressure , Water temperature , Dehumidification , Dimensions , Modeling , Steady state

Laminar Heat Transfer in a Parallel Plate Channel With Solid and Porous Baffles

Marcelo J. S. de Lemos, Nicolau B. Santos

IMECE 2004; 117-122doi:https://doi.org/10.1115/IMECE2004-62362

Abstract

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Topics: Algebra , Engineering simulation , Fins , Friction , Heat transfer , Laminar flow , Momentum , Porosity , Porous materials , Simulation

The Curvature Effect on the Heat Transfer at the End of a Bayonet Tube With Laminar Flows

F. Sun, H. Li, J. Drummond, G.-X. Wang

IMECE 2004; 123-128doi:https://doi.org/10.1115/IMECE2004-62591

Abstract

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Topics: Heat transfer , Laminar flow , Computer simulation , Cooling , Flow (Dynamics) , Geometry , Heat , Heat exchangers , Heating , Simulation

Heat Transfer in Electronic Equipment

Experimental Investigation of Heat Transfer From a Discretely Heated Protruding Pedestal to a Single Round Impinging Air Jet

Amy S. Fleischer, Sharareh R. Nejad

IMECE 2004; 129-133doi:https://doi.org/10.1115/IMECE2004-59011

Abstract

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Topics: Air jets , Heat transfer , Geometry , Flat plates , Reynolds number

Influence of Proximity-Effect Loss on Surface Temperature Distribution of High-Frequency Inductors

Katsuhiro Koizumi, Masaru Ishizuka

IMECE 2004; 135-141doi:https://doi.org/10.1115/IMECE2004-59039

Abstract

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Topics: Inductors , Temperature distribution , Winding (process) , Temperature , Anisotropy , Modeling , Thermal conductivity , Computer simulation , Switches

Shape Optimization of a Plate-Fin Type Heat Sink for High Performance

Kyoungwoo Park, Dong-Hoon Choi, Kwan-Soo Lee

IMECE 2004; 143-151doi:https://doi.org/10.1115/IMECE2004-59106

Abstract

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Topics: Heat sinks , Shape optimization , Design , Temperature , Pressure drop , Optimization , Computational fluid dynamics , Finite volume methods , Flow (Dynamics) , Generators

Experimental and Analytical Investigation of Compact Liquid Cooled Heat Sinks

M. Zugic, J. R. Culham, P. Teertstra, Y. Muzychka, K. Horne, E. Knapp, J.-F. de Palma

IMECE 2004; 153-162doi:https://doi.org/10.1115/IMECE2004-59331

Abstract

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Topics: Heat sinks , Cooling , Design , Flux (Metallurgy) , Geometry , Heat , Heat transfer , Plates (structures) , Pressure drop , Reynolds number

Assessment of Some Integrated Cooling Mechanisms for an Active IPEM

Y. Pang, E. Scott, J. D. van Wyk, Z. Liang

IMECE 2004; 163-170doi:https://doi.org/10.1115/IMECE2004-59342

Abstract

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Topics: Cooling , Density , Electronics , Packaging , Thermal management

Thermal Performance Evaluation of New Power QFN (Quad Flat No Lead) Packages for Automotive Applications

Victor Chiriac, Tien-Yu Tom Lee

IMECE 2004; 171-180doi:https://doi.org/10.1115/IMECE2004-59628

Abstract

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Topics: Automotive industry , Performance evaluation , Temperature , Transients (Dynamics) , Steady state , Boundary-value problems , Computational fluid dynamics , Corners (Structural elements) , Heat , Heat conduction

Thermal Conductivity of Ultra Thin Single Crystal Silicon Layers: Part II — Experimental Data and Modeling at High Temperatures

Wenjun Liu, Mehdi Asheghi, K. E. Goodson

IMECE 2004; 181-189doi:https://doi.org/10.1115/IMECE2004-62107

Abstract

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Topics: Crystals , High temperature , Modeling , Silicon , Thermal conductivity , Silicon-on-insulator , Simulation , Temperature , Transistors , Algebra

An Experimental Investigation of a High Flux Heat Pipe Heat Sink

H. B. Ma, K. P. Lofgreen, G. P. Peterson

IMECE 2004; 189-196doi:https://doi.org/10.1115/IMECE2004-59764

Abstract

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Topics: Heat , Heat pipes , Heat sinks , Particulate matter

Distributed Control to Improve Performance of Thermoelectric Coolers

R. D. Harvey, D. G. Walker, K. D. Frampton

IMECE 2004; 197-201doi:https://doi.org/10.1115/IMECE2004-59859

Abstract

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Topics: Thermocouples , Thermoelectric coolers , Cooling , Heat , Stress , Heat conduction , Materials properties

Pool Boiling in Saturated and Subcooled FC-72 Dielectric Fluid From a Porous Graphite Surface

Mohamed S. El-Genk, Jack L. Parker

IMECE 2004; 203-210doi:https://doi.org/10.1115/IMECE2004-59905

Abstract

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Topics: Fluids , Graphite , Pool boiling , Subcooling , Copper , Boiling , Critical heat flux , Flux (Metallurgy) , Heat , Nucleate boiling

Modeling of Thermal Joint Resistance of Polymer-Metal Rough Interfaces

M. Bahrami, M. M. Yovanovich, E. E. Marotta

IMECE 2004; 211-220doi:https://doi.org/10.1115/IMECE2004-60131

Abstract

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Topics: Metals , Modeling , Polymers , Surface roughness , Deformation , Thermal resistance , Vacuum

Thermal Characterization of an All-Active Microring Resonating Laser

Amy S. Fleischer, Ute Troppenz, Michael Hamacher, Werner John

IMECE 2004; 221-226doi:https://doi.org/10.1115/IMECE2004-60399

Abstract

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Topics: Lasers , Thermal characterization , Design , Thermal analysis , Energy dissipation , Manufacturing , Operating temperature , Optical instruments , Sensors , Signal processing

Forced Convection in a Microchannel Heat Sink Using Carbon Nanotubes for Heat Transfer Enhancement

Blake E. Jakaboski, Yogendra Joshi, Michael Rightley

IMECE 2004; 227-233doi:https://doi.org/10.1115/IMECE2004-60876

Abstract

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Topics: Carbon nanotubes , Forced convection , Heat sinks , Heat transfer , Microchannels , Nanotubes

A Numerical and Experimental Study of the Thermal Management of LEDs

S. B. Chiang, M. C. Lu, W. L. Wu, M. C. Yen, C. C. Wang

IMECE 2004; 235-239doi:https://doi.org/10.1115/IMECE2004-61354

Abstract

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Topics: Light-emitting diodes , Thermal management , Heat , Flow (Dynamics) , Temperature , Thermofluids

Convective Heat Transfer From Heated Extended Surfaces With a Confined Slot Jet Impingement

L. K. Liu, M. C. Wu, C. J. Fang, Y. H. Hung

IMECE 2004; 241-248doi:https://doi.org/10.1115/IMECE2004-61442

Abstract

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Topics: Convection , Heat transfer , Mixed convection , Buoyancy , Nozzles , Reynolds number , Separation (Technology) , Steady state , Composite materials , Temperature distribution

Design and Analysis of Direct Liquid Multi-Jet Impingement Schemes for Electronics Applications

Madhusudan Iyengar, Michael Ellsworth, Jr.

IMECE 2004; 249-256doi:https://doi.org/10.1115/IMECE2004-61495

Abstract

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Topics: Design , Electronics , Water , Cooling , Computational fluid dynamics , Coolants , Flow (Dynamics) , Thermal resistance , Computers , Density

Heat Dissipation in GaN Power Semiconductor Devices

Adam Christensen, Samuel Graham

IMECE 2004; 257-266doi:https://doi.org/10.1115/IMECE2004-61525

Abstract

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Topics: Energy dissipation , Gallium nitride , Heat , Power semiconductor devices , Temperature , Cooling , Junctions , Dislocations , Finite element analysis , Heat flux

Modeling Strategy in Evaluating Thermal Performance of an RF Module for Wireless Communications

Victor Chiriac, Tien-Yu Tom Lee

IMECE 2004; 267-272doi:https://doi.org/10.1115/IMECE2004-62077

Abstract

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Topics: Modeling , Temperature , Bridges (Structures) , Heat , Stress , Computational fluid dynamics , Design , Energy dissipation , Heat budget (Physics) , Heat conduction

Thermal Conductivity of Ultra Thin Single Crystal Silicon Layers: Part I — Experimental Measurements at Room and Cryogenic Temperatures

Wenjun Liu, Mehdi Asheghi

IMECE 2004; 273-280doi:https://doi.org/10.1115/IMECE2004-62105

Abstract

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Topics: Crystals , Silicon , Temperature , Thermal conductivity , Heating , Phonons , Data storage systems , Density , Electrical resistance , Electromagnetic scattering

A Semi-Empirical Evaluation for Effective Thermal Conductivity of Diamond-Coated Silicon Heat Spreaders

M. C. Wu, T. W. Lin, P. L. Chen, C. H. Peng, Y. H. Hung

IMECE 2004; 281-288doi:https://doi.org/10.1115/IMECE2004-59668

Abstract

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Topics: Anisotropy , Diamonds , Flat heat pipes , Silicon , Thermal conductivity

Microjet Impingement Cooling With Phase Change

Evelyn N. Wang, Juan G. Santiago, Kenneth E. Goodson, Thomas W. Kenny

IMECE 2004; 291-296doi:https://doi.org/10.1115/IMECE2004-62176

Abstract

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Topics: Impingement cooling , Heat , Heat transfer coefficients , Boiling , Cooling , Cooling systems , Design , Glass , Heat sinks , Heat transfer

Thermal Transport in Novel Silicon Transistors

Keivan Etessam-Yazdani, Wenjun Liu, Yizhang Yang, Mehdi Asheghi

IMECE 2004; 297-306doi:https://doi.org/10.1115/IMECE2004-62238

Abstract

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Topics: Silicon , Transistors , Silicon-on-insulator , Gates (Closures) , Thermal conductivity , Complementary metal oxide semiconductors , Heating , Interface roughness , Nanoscale phenomena , Phonons

Heat Transfer in Energy Systems

Liquid Water Transport in Polymer Electrolyte Fuel Cells With Multi-Layer Diffusion Media

Ugur Pasaogullari, Chao-Yang Wang, Ken S. Chen

IMECE 2004; 307-315doi:https://doi.org/10.1115/IMECE2004-59283

Abstract

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Topics: Diffusion (Physics) , Electrolytes , Floods , Fuel cells , Gas diffusion layers , Polymers , Water , Flow (Dynamics) , Porosity , Anodes

Heat Transport and Temperature Distribution in PEFCs

Daniel J. Burford, Matthew M. Mench

IMECE 2004; 317-339doi:https://doi.org/10.1115/IMECE2004-59497

Abstract

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Topics: Heat , Temperature distribution , Electrolytes , Fuel cells , Thermal conductivity , Diffusion (Physics) , Polymers , Current density , Gas diffusion layers , Heat transfer

Real-Time Species Distribution Profiling in PEFCs

Q. Dong, J. Kull, M. M. Mench

IMECE 2004; 337-351doi:https://doi.org/10.1115/IMECE2004-59499

Abstract

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Topics: Anodes , Current density , Drops , Electrolytes , Flow (Dynamics) , Fuel cells , Polymers , Steady state , Transport phenomena , Water

Permeability and Effective Pore Radius Measurements for Heat Pipe and Fuel Cell Applications

Brian M. Holley, Amir Faghri

IMECE 2004; 353-371doi:https://doi.org/10.1115/IMECE2004-59528

Abstract

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Topics: Fuel cell applications , Heat pipes , Permeability , Fuel cells , Carbon , Gas diffusion layers , Metal powders , Modeling , Weight (Mass)

An Electronic Model for Transport in Fuel Cell Systems

John Shewchun, Ming-Chia Lai, Santosh A. Bhaskarachari

IMECE 2004; 371-378doi:https://doi.org/10.1115/IMECE2004-59552

Abstract

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Topics: Fuel cells , Anodes , Chemical reactions , Diffusion (Physics) , Electrodes , Thermodynamics

Ultra-Short Pulsed Laser Transport in a Multilayered Turbid Media

Kamal M. Katika, Laurent Pilon

IMECE 2004; 379-387doi:https://doi.org/10.1115/IMECE2004-59796

Abstract

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Topics: Biomedicine , Design , Electromagnetic scattering , Lasers , Photons , Radiation scattering , Scattering (Physics) , Skin , Transients (Dynamics)

Simulation of Mist Transport for Gas Turbine Inlet Air Cooling

Ting Wang, Xianchang Li, Venu Pinninti

IMECE 2004; 389-398doi:https://doi.org/10.1115/IMECE2004-60133

Abstract

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Topics: Cooling , Drops , Evaporation , Gas turbines , Simulation

Spectral Radiative Heat Transfer Analysis of the Planar SOFC

David L. Damm, Andrei G. Fedorov

IMECE 2004; 399-405doi:https://doi.org/10.1115/IMECE2004-60142

Abstract

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Topics: Radiative heat transfer , Solid oxide fuel cells , Approximation , Heat flux , Electrolytes , Heat transfer , Accounting , Computational fluid dynamics , Computer software , Failure

Parametric Study of a Thermosyphon Loop Pressure Drop Model

Jinsong Zhang, Jason Hugenroth, Issam Mudawar, Timothy S. Fisher

IMECE 2004; 407-413doi:https://doi.org/10.1115/IMECE2004-60251

Abstract

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Topics: Boilers , Boiling , Coolants , Critical heat flux , Flow (Dynamics) , Fluids , Heat , Heat flux , Pressure drop

Characterization of High Porosity Open-Celled Metal Foam Using Computed Tomography

Eric N. Schmierer, Arsalan Razani, Scott Keating, Tony Melton

IMECE 2004; 415-424doi:https://doi.org/10.1115/IMECE2004-60320

Abstract

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Topics: Computerized tomography , Metal foams , Porosity , Thermal conductivity , Calibration , Convection , Density , Errors , Foams (Chemistry) , Heat transfer

A New Constitutive Model for Predicting Proton Conductivity in Polymer Electrolytes

Ken S. Chen, Michael A. Hickner

IMECE 2004; 425-431doi:https://doi.org/10.1115/IMECE2004-60848

Abstract

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Topics: Constitutive equations , Electrolytes , Polymers , Proton conductivity , Membranes , Water , Faraday's law of induction , Probes

Transport in a Methanol Steam Reformer as the Fuel Processor for Fuel Cell Systems

Hyung Gyu Park, Ming-Tsang Lee, Frank K. Hsu, Costas P. Grigoropoulos, Ralph Greif, Chun-Hung Lin

IMECE 2004; 433-439doi:https://doi.org/10.1115/IMECE2004-61208

Abstract

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Topics: Flow (Dynamics) , Fuel cells , Fuel processing , Fuels , Methanol , Steam

Phase Change and Two Phase Flow in Cathode Porous Electrodes of Fuel Cells

R. Bradean, K. Promislow, B. Wetton

IMECE 2004; 441-448doi:https://doi.org/10.1115/IMECE2004-61347

Abstract

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Topics: Electrodes , Fuel cells , Two-phase flow , Oxygen , Proton exchange membranes , Water , Catalysts , Hydrogen , Steady state , Temperature distribution

Tumor Imaging Through Temporal Log-Slope Difference Mapping of Transient Radiation Signals

Zhixiong Guo, Siew Kan Wan, David A. August, Stanley M. Dunn, John L. Semmlow

IMECE 2004; 449-455doi:https://doi.org/10.1115/IMECE2004-61788

Abstract

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Topics: Absorption , Imaging , Radiation (Physics) , Signals , Transients (Dynamics) , Tumors

Analytical and Experimental Investigation of Laser-Nanosphere Interaction for Nanoscale Surface Modification

Alex J. Heltzel, Senthil Theppakuttai, John R. Howell, Shaochen Chen

IMECE 2004; 457-461doi:https://doi.org/10.1115/IMECE2004-61983

Abstract

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Topics: Lasers , Nanoscale phenomena , Silicon , Wavelength , Approximation , Irradiation (Radiation exposure) , Melting , Nd-YAG lasers

Elucidating Water-Droplet Removal in Polymer Electrolyte Fuel Cells

D. R. Noble, K. S. Chen

IMECE 2004; 463-467doi:https://doi.org/10.1115/IMECE2004-62129

Abstract

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Topics: Drops , Electrolytes , Fuel cells , Polymers , Water , Engineering simulation , Flow (Dynamics) , Simulation , Stability , Geometry

Optimal Integration of a Microturbine-Absorption Chiller Cooling, Heating and Power System for Highest Overall CHP System Value

Michael K. Sahm, Jifeng Zhang, Timothy Wagner, Sunghan Jung

IMECE 2004; 469-477doi:https://doi.org/10.1115/IMECE2004-62348

Abstract

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Topics: Absorption , Cogeneration systems , Cooling , Heating , Microturbines , Power systems (Machinery) , Electricity (Physics) , Heat recovery

Heat Transfer in Multiphase Systems

On the Possibility of Destabilising Convection in a Gravity Modulated Porous Layer Heated From Above

S. Govender

IMECE 2004; 479-483doi:https://doi.org/10.1115/IMECE2004-59148

Abstract

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Topics: Convection , Gravity (Force) , Stability , Density , Vibration

A Numerical Study of Single Bubble Dynamics During Flow Boiling

Ding Li, Vijay K. Dhir

IMECE 2004; 485-492doi:https://doi.org/10.1115/IMECE2004-59296

Abstract

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Topics: Boiling , Bubbles , Dynamics (Mechanics) , Flow (Dynamics) , Vapors , Heat transfer , Computer simulation , Finite difference methods , Momentum , Numerical analysis

Control of Adiabatic Liquid/Vapor Flow Utilizing EHD Conduction Pumping Mechanism

Yinshan Feng, Jamal Seyed-Yagoobi

IMECE 2004; 493-500doi:https://doi.org/10.1115/IMECE2004-59345

Abstract

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Topics: Flow (Dynamics) , Heat conduction , Vapors

Inverse Design of Solidification Processes

Kei Okamoto, Ben Q. Li

IMECE 2004; 501-508doi:https://doi.org/10.1115/IMECE2004-59449

Abstract

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Topics: Design , Solidification , Algorithms , Cavities , Heat flux , Natural convection

Heat Transfer of Two-Phase Impinging Jet: Two-Phase Flow in Capillary Nozzle Tubes

Sachiyo Horiki, Masahiro Osakabe

IMECE 2004; 509-514doi:https://doi.org/10.1115/IMECE2004-59481

Abstract

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Topics: Heat transfer , Nozzles , Two-phase flow , Slug flows , Flow (Dynamics) , Bubbles , Coolants , Cooling , Heat transfer coefficients , Jets

Heat Transfer of Two-Phase Impinging Jet: Heat Transfer Enhancement

Masahiro Osakabe, Sachiyo Horiki

IMECE 2004; 515-520doi:https://doi.org/10.1115/IMECE2004-59482

Abstract

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Topics: Heat transfer , Nozzles , Pressure , Water , Cooling , Copper , Flow (Dynamics) , Heat transfer coefficients , Thermal boundary layers

Experimental Study of the Effect of Channel Orientation and Flow Oscillations on Critical Heat Flux

Benjamin Z. Hayes, Gopinath R. Warrier, Vijay K. Dhir

IMECE 2004; 521-531doi:https://doi.org/10.1115/IMECE2004-59646

Abstract

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Topics: Critical heat flux , Flow (Dynamics) , Oscillations , Boiling , Gravity (Force) , Pressure , Signals , Solenoids , Subcooling , Temperature

Model for Pulsating Heat Pipe With Capillary Wick and Varying Channel Diameter

Brian M. Holley, Amir Faghri

IMECE 2004; 533-553doi:https://doi.org/10.1115/IMECE2004-59966

Abstract

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Topics: Heat pipes , Slug flows , Gravity (Force) , Heat transfer , Fluids , Heat , Heating and cooling , Momentum , Simulation , Stress

Effect of Dynamic Contact Angle on Single Bubbles During Nucleate Pool Boiling

Abhijit Mukherjee, Satish G. Kandlikar

IMECE 2004; 555-562doi:https://doi.org/10.1115/IMECE2004-59976

Abstract

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Topics: Bubbles , Nucleate pool boiling , Vapors , Cycles , Dynamics (Mechanics) , Heat flux , Navier-Stokes equations

Dynamics of Contact Angle During Growth and Liftoff of Bubbles at a Single Nucleation Site in Flow Boiling

Wangcun Jia, Vijay K. Dhir

IMECE 2004; 563-570doi:https://doi.org/10.1115/IMECE2004-60374

Abstract

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Topics: Boiling , Bubbles , Dynamics (Mechanics) , Flow (Dynamics) , Nucleation (Physics) , Cavities , Fluids , Heat transfer , Image processing , Microfabrication

Multi-Phase Flow and Heat Transfer of a Micro-Pump Thermally-Driven by a Pulse Laser

Xiulan Huai, Weiwei Wang, G.-X. Wang

IMECE 2004; 571-576doi:https://doi.org/10.1115/IMECE2004-60436

Abstract

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Topics: Heat transfer , Lasers , Micropumps , Multiphase flow

Synergism of Binary Mixtures Wettability and Cover Porosity on Enhanced Pool Boiling Heat Transfer

Elva Mele´ndez, Rene´ Reyes

IMECE 2004; 577-582doi:https://doi.org/10.1115/IMECE2004-60565

Abstract

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Topics: Heat transfer , Pool boiling , Porosity , Ceramic matrix composites , Water , Ethanol , Boiling , Surfactants , Weight (Mass) , Heat transfer coefficients

A Theoretical Approach to Dropwise Condensation Using Population Balance Concept

S. Vemuri, K. J. Kim, B. D. Wood, T. W. Bell

IMECE 2004; 583-587doi:https://doi.org/10.1115/IMECE2004-60585

Abstract

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Topics: Condensation

A Numerical Study on the Successive Impingement of Droplets Onto a Substrate

Albert Y. Tong, Saurabh Kasliwal, Hitoshi Fujimoto, Hirohiko Takuda

IMECE 2004; 589-596doi:https://doi.org/10.1115/IMECE2004-60813

Abstract

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Topics: Drops , Hydrodynamics , Collisions (Physics) , Computer simulation , Deformation , Fluids , Internal flow , Navier-Stokes equations , Surface tension , Water

Interaction Phenomena of Two Water Droplets Successively Impacting Onto a Solid Surface

Hitoshi Fujimoto, Yu Shiotani, Albert Y. Tong, Hirohiko Takuda

IMECE 2004; 597-603doi:https://doi.org/10.1115/IMECE2004-60815

Abstract

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Topics: Collisions (Physics) , Drops , Temperature , Water

The Fractal Feature of the Liquid-Vapor Interface

Danling Zeng, Deming Wang, Juanfang Liu

IMECE 2004; 605-611doi:https://doi.org/10.1115/IMECE2004-61074

Abstract

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Topics: Dimensions , Fractals , Molecular dynamics simulation , Tension , Vapors

Forced-Convection Condensation of Ethylene Glycol on Integral-Fin Tubes

Satesh Namasivayam, Adrian Briggs

IMECE 2004; 613-619doi:https://doi.org/10.1115/IMECE2004-61079

Abstract

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Topics: Condensation , Fins , Forced convection , Vapors

Pool Boiling Heat Transfer in Saturated Nanofluids

J. H. Kim, K. H. Kim, S. M. You

IMECE 2004; 621-628doi:https://doi.org/10.1115/IMECE2004-61108

Abstract

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Topics: Heat transfer , Nanofluids , Pool boiling , Boiling , Bubbles , Water , Critical heat flux , Heart failure , Aluminum , Heat transfer coefficients

Analytical Modeling of a Loop Heat Pipe at Positive Elevation

Po-Ya Abel Chuang, John M. Cimbala, Jack S. Brenizer, Jr., C. Thomas Conroy

IMECE 2004; 629-635doi:https://doi.org/10.1115/IMECE2004-61171

Abstract

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Topics: Heat pipes , Modeling , Steady state , Gravity (Force) , Design , Elevations (Drawings) , Heat transfer , Operating temperature

Preliminary Investigation of Boiling and Transpiration of Water in a Porous Media Cooled With an Air Flow

Alexis Schubert, John Keffler, Alfonso Ortega

IMECE 2004; 637-643doi:https://doi.org/10.1115/IMECE2004-61292

Abstract

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Topics: Air flow , Boiling , Copper , Porous materials , Transpiration , Water

An Experimental Study on Saturated Liquid Nitrogen’s Boiling Under Transient Pulsed Laser Irradiation

Zhaoyi Dong, Xiulan Huai, G.-X. Wang

IMECE 2004; 645-651doi:https://doi.org/10.1115/IMECE2004-61437

Abstract

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Topics: Boiling , Explosives , Heating , Irradiation (Radiation exposure) , Lasers , Nitrogen , Transients (Dynamics)

Subcooled Flow Boiling Critical Heat Flux in Short Vertical Tube: Influence of Inner Surface Roughness

Koichi Hata, Masahiro Shiotsu, Nobuaki Noda

IMECE 2004; 653-662doi:https://doi.org/10.1115/IMECE2004-61453

Abstract

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Topics: Boiling , Critical heat flux , Flow (Dynamics) , Subcooling , Surface roughness

Comparison of Gas Nucleation and Pool Boiling Site Densities

Yusen Qi, James F. Klausner

IMECE 2004; 663-669doi:https://doi.org/10.1115/IMECE2004-61631

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Topics: Nucleation (Physics) , Pool boiling , Density , Brass (Metal) , Stainless steel , Boiling , Ethanol , Fluids , Heat transfer , Polishing

Pressure Drop Study and Correlation Development for Two-Phase Flow of R134a in Annular Helicoidal Pipe

H. L. Mo, R. Prattipati, C. X. Lin

IMECE 2004; 671-676doi:https://doi.org/10.1115/IMECE2004-61729

Abstract

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Topics: Pipes , Pressure drop , Two-phase flow , Vapors , Refrigerants

Flow and Heat Transfer of Microfoams in Horizontal Minichannels

Howard Tseng, Laurent Pilon

IMECE 2004; 677-684doi:https://doi.org/10.1115/IMECE2004-61752

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Topics: Flow (Dynamics) , Heat transfer , Heat flux , Heat transfer coefficients , Bioreactors , Bubbles , Convection , Fire , Fluids , Foams (Chemistry)

Investigation of Enhanced Surface Spray Cooling

Eric A. Silk, Jungho Kim, Ken Kiger

IMECE 2004; 685-690doi:https://doi.org/10.1115/IMECE2004-61753

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Topics: Cooling , Heat transfer , Sprays

Study on Boiling Heat Transfer and Critical Heat Flux in Mist Cooling: Effect of Droplet Size on Heat Transfer Characteristics

Hiroyasu Ohtake, Tomoyasu Tanaki, Yasuo Koizumi

IMECE 2004; 691-698doi:https://doi.org/10.1115/IMECE2004-61840

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Topics: Boiling , Cooling , Critical heat flux , Drops , Heat transfer , Evaporation , Cylinders , Flow (Dynamics) , Air flow , Copper

Microchannel Experimental Structure for Measuring Temperature Fields During Convective Boiling

Theresa A. Kramer, Roger D. Flynn, David W. Fogg, Evelyn N. Wang, Carlos H. Hidrovo, Kenneth E. Goodson, Ravi S. Prasher, David S. Chau, Sridhar Narasimhan

IMECE 2004; 699-705doi:https://doi.org/10.1115/IMECE2004-61936

Abstract

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Topics: Boiling , Microchannels , Temperature measurement

Numerical Modeling of Unidirectional Stratified Flow Between Parallel Plates

Y. F. Yap, J. C. Chai, K. C. Toh, T. N. Wong, Y. C. Lam

IMECE 2004; 707-713doi:https://doi.org/10.1115/IMECE2004-62209

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Topics: Computer simulation , Plates (structures) , Stratified flow , Density , Fluids , Viscosity

Generalized Prediction for Subcooled Water Flow Boiling CHFs Versus Outlet Subcoolings for Flow Velocities at Outlet Pressures in Various Tubes

Akira Sakurai, Katsuya Fukuda

IMECE 2004; 715-730doi:https://doi.org/10.1115/IMECE2004-62277

Abstract

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Topics: Boiling , Flow (Dynamics) , Subcooling , Water , Critical heat flux , Heart failure , Pressure , Hydrodynamic stability , Nucleation (Physics)

Low Temperature Heat Transfer

Three-Dimensional Node Mapping Model for Toroidal Field Coils of Tokamak Physics Experiment System

Wei Tong

IMECE 2004; 731-736doi:https://doi.org/10.1115/IMECE2004-59209

Abstract

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Topics: Physics experiments , Tokamaks , Design , Heat , Heat conduction , Heat transfer , Magnetic fields , Magnets , Temperature distribution , Winding (process)